高师理科学刊2025，Vol.45Issue(4)：34-40,7.DOI:10.3969/j.issn.1007-9831.2025.04.006
考虑乘性噪声相关性的多传感器系统的递推分布式融合估计
Recursive distributed fusion estimation of multi-sensor systems considering the correlation of multiplicative noises
摘要
Abstract
For a class of multi-sensor systems with time-dependent multiplicative noise,a multi-sensor fusion estimation method is proposed.The multiplicative noises in the system are described using a first-order Gaussian-Markov processes.By reconstructing the system and utilizing the cross-covariance matrix between state estimates,a recursive distributed fusion predictor and filter are proposed in the sense of linear minimum variance using the augmented local prior estimator.Finally,the effectiveness of the proposed algorithm is verified through simulation of an uninterruptible power supply system.关键词
乘性噪声/相关性/递推分布式融合估计器/多传感器系统Key words
multiplicative noises/relevance/recursive distributed fusion estimator/multi-sensor system分类
计算机与自动化引用本文复制引用
魏瑶,杨羚,吴庆涛..考虑乘性噪声相关性的多传感器系统的递推分布式融合估计[J].高师理科学刊,2025,45(4):34-40,7.基金项目
黑龙江省省属本科高校基本科研业务费项目(145309318) （145309318）
